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Table 3 Summary table for accepted studies—other and multiple/mixed systems with predominant colonization

From: Use of ward closure to control outbreaks among hospitalized patients in acute care settings: a systematic review

Study

Setting (beds); country

Definition of ward closure (length)

Other measures

Inpatient outcomes (includes index case(s))a

Controlled (Y, N, NA)

Due tob

Enterococcus

Delamare et al. [49]

Adult ICU (16); France

Limited transfer; 4 ICU beds closed (8w)

4

15 in total

Y

Multiple

Iosifidis et al. [53]

Pediatric oncology department (16) at a teaching hospital; Greece

No new admissions (3m)

9

21/32 in total: 1 (5 %) died

Y

All

van der Steen et al. [54]

Internal medicine/nephrology and dialysis ward; The Netherlands

No new admissions (12d)

7

12/91 in total: all positive

Y

All

Escherichia coli

Giuffrè et al. [52]

NICU (16) at a teaching hospital; Italy

No new admissions (3m)

4

15/103 in total

Y

All

van der Zwet et al. [55]

Surgical ward in a specialty hospital; The Netherlands

No new admissions (~3d)

5

8 in total

N: 3 patients colonized after

NA

Klebsiella pneumoniae

Rettedal et al. [50]

NICU (21) at a teaching hospital; Norway

No new admissions; limited transfers (70d)

11

59 in total: 1 (2 %) infection

Y

All

Staphylococcus aureus

Barrett [51]

2 adjacent orthopedic wards; England

Unspecified closure

6

15 in total: all positive

Y

Antibiotic treatment

Troelstra et al.

A military hospital; The Netherlands

No new admissions (29d)

4

3 in total

Y

Environmental disinfection

  1. d days, w weeks, m months, y years
  2. aIncludes deaths directly, indirectly, and attributable to infection
  3. bMultiple includes ward closure